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From: Gabriel FERNANDEZ <gabriel.fernandez@st.com>
To: Dmitry Torokhov <dmitry.torokhov@gmail.com>,
	Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
	Mark Rutland <mark.rutland@arm.com>,
	Ian Campbell <ijc+devicetree@hellion.org.uk>,
	Kumar Gala <galak@codeaurora.org>, Rob Landley <rob@landley.net>,
	Russell King <linux@arm.linux.org.uk>,
	Grant Likely <grant.likely@linaro.org>
Cc: devicetree@vger.kernel.org, linux-doc@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-input@vger.kernel.org, kernel@stlinux.com,
	Lee Jones <lee.jones@linaro.org>,
	Gabriel Fernandez <gabriel.fernandez@linaro.org>,
	Giuseppe Condorelli <giuseppe.condorelli@st.com>
Subject: [PATCH v3 5/7] ARM: STi: DT: add keyscan for stih416
Date: Fri, 11 Apr 2014 16:33:35 +0200	[thread overview]
Message-ID: <1397226820-5604-9-git-send-email-gabriel.fernandez@linaro.org> (raw)
In-Reply-To: <1397226820-5604-1-git-send-email-gabriel.fernandez@linaro.org>

Add keyscan support for stih416.
It is disabled by default given that it is not enabled on all boards.
Also there are PIOs conflict with already claimed lines.

Signed-off-by: Giuseppe Condorelli <giuseppe.condorelli@st.com>
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
---
 arch/arm/boot/dts/stih416-pinctrl.dtsi | 16 ++++++++++++++++
 arch/arm/boot/dts/stih416.dtsi         | 12 ++++++++++++
 2 files changed, 28 insertions(+)

diff --git a/arch/arm/boot/dts/stih416-pinctrl.dtsi b/arch/arm/boot/dts/stih416-pinctrl.dtsi
index aeea304..6252188 100644
--- a/arch/arm/boot/dts/stih416-pinctrl.dtsi
+++ b/arch/arm/boot/dts/stih416-pinctrl.dtsi
@@ -122,6 +122,22 @@
 				};
 			};
 
+			keyscan {
+				pinctrl_keyscan: keyscan {
+					st,pins {
+						keyin0 = <&PIO0 2 ALT2 IN>;
+						keyin1 = <&PIO0 3 ALT2 IN>;
+						keyin2 = <&PIO0 4 ALT2 IN>;
+						keyin3 = <&PIO2 6 ALT2 IN>;
+
+						keyout0 = <&PIO1 6 ALT2 OUT>;
+						keyout1 = <&PIO1 7 ALT2 OUT>;
+						keyout2 = <&PIO0 6 ALT2 OUT>;
+						keyout3 = <&PIO2 7 ALT2 OUT>;
+					};
+				};
+			};
+
 			sbc_i2c0 {
 				pinctrl_sbc_i2c0_default: sbc_i2c0-default {
 					st,pins {
diff --git a/arch/arm/boot/dts/stih416.dtsi b/arch/arm/boot/dts/stih416.dtsi
index 78746d2..d3bc263 100644
--- a/arch/arm/boot/dts/stih416.dtsi
+++ b/arch/arm/boot/dts/stih416.dtsi
@@ -224,5 +224,17 @@
 
 			status = "disabled";
 		};
+
+		keyscan: keyscan@fe4b0000 {
+			compatible = "st,sti-keyscan";
+			status = "disabled";
+			reg = <0xfe4b0000 0x2000>;
+			interrupts = <GIC_SPI 212 IRQ_TYPE_NONE>;
+			clocks = <&CLK_SYSIN>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&pinctrl_keyscan>;
+			resets	= <&powerdown STIH416_KEYSCAN_POWERDOWN>,
+				  <&softreset STIH416_KEYSCAN_SOFTRESET>;
+		};
 	};
 };
-- 
1.9.1


WARNING: multiple messages have this Message-ID (diff)
From: Gabriel FERNANDEZ <gabriel.fernandez@st.com>
To: Dmitry Torokhov <dmitry.torokhov@gmail.com>,
	Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
	Mark Rutland <mark.rutland@arm.com>,
	Ian Campbell <ijc+devicetree@hellion.org.uk>,
	Kumar Gala <galak@codeaurora.org>, Rob Landley <rob@landley.net>,
	Russell King <linux@arm.linux.org.uk>,
	Grant Likely <grant.likely@linaro.org>
Cc: devicetree@vger.kernel.org, kernel@stlinux.com,
	linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org,
	Gabriel Fernandez <gabriel.fernandez@linaro.org>,
	linux-input@vger.kernel.org, Lee Jones <lee.jones@linaro.org>,
	linux-arm-kernel@lists.infradead.org,
	Giuseppe Condorelli <giuseppe.condorelli@st.com>
Subject: [PATCH v3 5/7] ARM: STi: DT: add keyscan for stih416
Date: Fri, 11 Apr 2014 16:33:35 +0200	[thread overview]
Message-ID: <1397226820-5604-9-git-send-email-gabriel.fernandez@linaro.org> (raw)
In-Reply-To: <1397226820-5604-1-git-send-email-gabriel.fernandez@linaro.org>

Add keyscan support for stih416.
It is disabled by default given that it is not enabled on all boards.
Also there are PIOs conflict with already claimed lines.

Signed-off-by: Giuseppe Condorelli <giuseppe.condorelli@st.com>
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
---
 arch/arm/boot/dts/stih416-pinctrl.dtsi | 16 ++++++++++++++++
 arch/arm/boot/dts/stih416.dtsi         | 12 ++++++++++++
 2 files changed, 28 insertions(+)

diff --git a/arch/arm/boot/dts/stih416-pinctrl.dtsi b/arch/arm/boot/dts/stih416-pinctrl.dtsi
index aeea304..6252188 100644
--- a/arch/arm/boot/dts/stih416-pinctrl.dtsi
+++ b/arch/arm/boot/dts/stih416-pinctrl.dtsi
@@ -122,6 +122,22 @@
 				};
 			};
 
+			keyscan {
+				pinctrl_keyscan: keyscan {
+					st,pins {
+						keyin0 = <&PIO0 2 ALT2 IN>;
+						keyin1 = <&PIO0 3 ALT2 IN>;
+						keyin2 = <&PIO0 4 ALT2 IN>;
+						keyin3 = <&PIO2 6 ALT2 IN>;
+
+						keyout0 = <&PIO1 6 ALT2 OUT>;
+						keyout1 = <&PIO1 7 ALT2 OUT>;
+						keyout2 = <&PIO0 6 ALT2 OUT>;
+						keyout3 = <&PIO2 7 ALT2 OUT>;
+					};
+				};
+			};
+
 			sbc_i2c0 {
 				pinctrl_sbc_i2c0_default: sbc_i2c0-default {
 					st,pins {
diff --git a/arch/arm/boot/dts/stih416.dtsi b/arch/arm/boot/dts/stih416.dtsi
index 78746d2..d3bc263 100644
--- a/arch/arm/boot/dts/stih416.dtsi
+++ b/arch/arm/boot/dts/stih416.dtsi
@@ -224,5 +224,17 @@
 
 			status = "disabled";
 		};
+
+		keyscan: keyscan@fe4b0000 {
+			compatible = "st,sti-keyscan";
+			status = "disabled";
+			reg = <0xfe4b0000 0x2000>;
+			interrupts = <GIC_SPI 212 IRQ_TYPE_NONE>;
+			clocks = <&CLK_SYSIN>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&pinctrl_keyscan>;
+			resets	= <&powerdown STIH416_KEYSCAN_POWERDOWN>,
+				  <&softreset STIH416_KEYSCAN_SOFTRESET>;
+		};
 	};
 };
-- 
1.9.1

WARNING: multiple messages have this Message-ID (diff)
From: gabriel.fernandez@st.com (Gabriel FERNANDEZ)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 5/7] ARM: STi: DT: add keyscan for stih416
Date: Fri, 11 Apr 2014 16:33:35 +0200	[thread overview]
Message-ID: <1397226820-5604-9-git-send-email-gabriel.fernandez@linaro.org> (raw)
In-Reply-To: <1397226820-5604-1-git-send-email-gabriel.fernandez@linaro.org>

Add keyscan support for stih416.
It is disabled by default given that it is not enabled on all boards.
Also there are PIOs conflict with already claimed lines.

Signed-off-by: Giuseppe Condorelli <giuseppe.condorelli@st.com>
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
---
 arch/arm/boot/dts/stih416-pinctrl.dtsi | 16 ++++++++++++++++
 arch/arm/boot/dts/stih416.dtsi         | 12 ++++++++++++
 2 files changed, 28 insertions(+)

diff --git a/arch/arm/boot/dts/stih416-pinctrl.dtsi b/arch/arm/boot/dts/stih416-pinctrl.dtsi
index aeea304..6252188 100644
--- a/arch/arm/boot/dts/stih416-pinctrl.dtsi
+++ b/arch/arm/boot/dts/stih416-pinctrl.dtsi
@@ -122,6 +122,22 @@
 				};
 			};
 
+			keyscan {
+				pinctrl_keyscan: keyscan {
+					st,pins {
+						keyin0 = <&PIO0 2 ALT2 IN>;
+						keyin1 = <&PIO0 3 ALT2 IN>;
+						keyin2 = <&PIO0 4 ALT2 IN>;
+						keyin3 = <&PIO2 6 ALT2 IN>;
+
+						keyout0 = <&PIO1 6 ALT2 OUT>;
+						keyout1 = <&PIO1 7 ALT2 OUT>;
+						keyout2 = <&PIO0 6 ALT2 OUT>;
+						keyout3 = <&PIO2 7 ALT2 OUT>;
+					};
+				};
+			};
+
 			sbc_i2c0 {
 				pinctrl_sbc_i2c0_default: sbc_i2c0-default {
 					st,pins {
diff --git a/arch/arm/boot/dts/stih416.dtsi b/arch/arm/boot/dts/stih416.dtsi
index 78746d2..d3bc263 100644
--- a/arch/arm/boot/dts/stih416.dtsi
+++ b/arch/arm/boot/dts/stih416.dtsi
@@ -224,5 +224,17 @@
 
 			status = "disabled";
 		};
+
+		keyscan: keyscan at fe4b0000 {
+			compatible = "st,sti-keyscan";
+			status = "disabled";
+			reg = <0xfe4b0000 0x2000>;
+			interrupts = <GIC_SPI 212 IRQ_TYPE_NONE>;
+			clocks = <&CLK_SYSIN>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&pinctrl_keyscan>;
+			resets	= <&powerdown STIH416_KEYSCAN_POWERDOWN>,
+				  <&softreset STIH416_KEYSCAN_SOFTRESET>;
+		};
 	};
 };
-- 
1.9.1

  parent reply	other threads:[~2014-04-11 14:35 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-04-11 14:33 [PATCH v3 0/7] Add ST Keyscan driver Gabriel FERNANDEZ
2014-04-11 14:33 ` Gabriel FERNANDEZ
2014-04-11 14:33 ` [PATCH v3 1/7] drivers: input: keyboard: st-keyscan: add keyscan driver Gabriel FERNANDEZ
2014-04-11 14:33   ` Gabriel FERNANDEZ
2014-04-11 14:33 ` [PATCH v3 2/7] ARM: STi: DT: add keyscan for stih415 Gabriel FERNANDEZ
2014-04-11 14:33   ` Gabriel FERNANDEZ
2014-04-11 14:33   ` Gabriel FERNANDEZ
2014-04-11 14:33 ` [PATCH v3 2/7] driver: reset: sti: " Gabriel FERNANDEZ
2014-04-11 14:33   ` Gabriel FERNANDEZ
2014-04-11 14:33   ` Gabriel FERNANDEZ
2014-04-11 14:33 ` [PATCH v3 3/7] ARM: STi: DT: add keyscan for stih416 Gabriel FERNANDEZ
2014-04-11 14:33   ` Gabriel FERNANDEZ
2014-04-11 14:33 ` [PATCH v3 3/7] driver: reset: sti: " Gabriel FERNANDEZ
2014-04-11 14:33   ` Gabriel FERNANDEZ
2014-04-11 14:33 ` [PATCH v3 4/7] ARM: STi: DT: add keyscan for stih415 Gabriel FERNANDEZ
2014-04-11 14:33   ` Gabriel FERNANDEZ
2014-04-11 14:33 ` [PATCH v3 4/7] ARM: STi: DT: add keyscan for stih41x-b2000 Gabriel FERNANDEZ
2014-04-11 14:33   ` Gabriel FERNANDEZ
2014-04-11 14:33 ` Gabriel FERNANDEZ [this message]
2014-04-11 14:33   ` [PATCH v3 5/7] ARM: STi: DT: add keyscan for stih416 Gabriel FERNANDEZ
2014-04-11 14:33   ` Gabriel FERNANDEZ
2014-04-11 14:33 ` [PATCH v3 5/7] ARM: multi_v7_defconfig: add ST Keyscan driver Gabriel FERNANDEZ
2014-04-11 14:33   ` Gabriel FERNANDEZ
2014-04-11 14:33 ` [PATCH v3 6/7] ARM: STi: DT: add keyscan for stih41x-b2000 Gabriel FERNANDEZ
2014-04-11 14:33   ` Gabriel FERNANDEZ
2014-04-11 14:33 ` [PATCH v3 6/7] driver: reset: sti: add keyscan for stih415 Gabriel FERNANDEZ
2014-04-11 14:33   ` Gabriel FERNANDEZ
2014-04-11 14:33   ` Gabriel FERNANDEZ
2014-04-11 14:33 ` [PATCH v3 7/7] ARM: multi_v7_defconfig: add ST Keyscan driver Gabriel FERNANDEZ
2014-04-11 14:33   ` Gabriel FERNANDEZ
2014-04-11 14:33 ` [PATCH v3 7/7] driver: reset: sti: add keyscan for stih416 Gabriel FERNANDEZ
2014-04-11 14:33   ` Gabriel FERNANDEZ
2014-04-11 14:33   ` Gabriel FERNANDEZ
2014-04-11 14:53 ` [PATCH v3 0/7] Add ST Keyscan driver Gabriel Fernandez
2014-04-11 15:00 ` Gabriel Fernandez
2014-04-11 15:00   ` Gabriel Fernandez

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